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-rw-r--r--libpiano/src/xml.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/libpiano/src/xml.c b/libpiano/src/xml.c
index 66e937e..95e9756 100644
--- a/libpiano/src/xml.c
+++ b/libpiano/src/xml.c
@@ -388,17 +388,19 @@ PianoReturn_t PianoXmlParseStations (PianoHandle_t *ph, const char *xml) {
}
}
/* set quickmix flags after all stations are read */
- curQuickMixId = quickMixIds;
- while (*curQuickMixId != NULL) {
- PianoStation_t *curStation = PianoFindStationById (ph->stations,
- *curQuickMixId);
- if (curStation != NULL) {
- curStation->useQuickMix = 1;
+ if (quickMixIds != NULL) {
+ curQuickMixId = quickMixIds;
+ while (*curQuickMixId != NULL) {
+ PianoStation_t *curStation = PianoFindStationById (ph->stations,
+ *curQuickMixId);
+ if (curStation != NULL) {
+ curStation->useQuickMix = 1;
+ }
+ free (*curQuickMixId);
+ curQuickMixId++;
}
- free (*curQuickMixId);
- curQuickMixId++;
+ free (quickMixIds);
}
- free (quickMixIds);
xmlFreeDoc (doc);
return PIANO_RET_OK;